Question

Which one of the following is a non-narcotic analgesic ?

• A. Heroin
• B. Codeine
• C. Aspirin
• D. Morphine

Answer 1

The Correct Option is C

A non-narcotic analgesic is a pain-relieving drug that does not cause addiction or have narcotic effects. Let's analyze the options:

Explanation: 

• Option A: Aspirin - Correct. Aspirin is a non-narcotic analgesic. It is used to relieve pain and reduce inflammation, and it does not cause addiction or have narcotic effects.
• Option B: Morphine - This is incorrect. Morphine is a narcotic analgesic. It is an opioid that can cause dependence and addiction.
• Option C: Heroin - This is incorrect. Heroin is an illegal narcotic, highly addictive, and classified as an opioid.
• Option D: Codeine - This is incorrect. Codeine is a mild narcotic analgesic. While less potent than morphine, it can still lead to addiction and dependence.

Conclusion:

The correct answer is Option A: Aspirin, as it is a non-narcotic analgesic that does not cause addiction or dependence.

Answer 2

Analgesics are substances that relieve pain. They can be categorized into narcotic and non-narcotic analgesics.

Narcotic analgesics are substances that relieve pain but also induce sleep and have the potential for addiction. Examples include:
 - Heroin (A): A powerful narcotic derived from morphine, used for its pain-relieving properties but with high potential for abuse and addiction.
 - Codeine (B): A narcotic analgesic derived from opium, often used to treat mild to moderate pain.
 - Morphine (D): A potent narcotic analgesic used for severe pain, derived from opium, and is highly addictive.

- Non-narcotic analgesics are pain-relieving drugs that do not have the sedative or addictive effects of narcotics. One example is:
 - Aspirin (C): A non-narcotic analgesic, commonly used to relieve pain, reduce inflammation, and lower fever. It is not addictive and does not induce sleep like narcotic analgesics.

Thus, Aspirin (C) is the correct answer as it is a non-narcotic analgesic.